Base | Representation |
---|---|
bin | 100001101001001111010… |
… | …101011110010100101110 |
3 | 22012000201212222122012122 |
4 | 201221033111132110232 |
5 | 300340010444401132 |
6 | 4530043502032542 |
7 | 326016044636423 |
oct | 41511725362456 |
9 | 8160655878178 |
10 | 2312023434542 |
11 | 811583a55448 |
12 | 314103b78752 |
13 | 13a03b341293 |
14 | 7dc8c78dd4a |
15 | 4021aeda912 |
hex | 21a4f55e52e |
2312023434542 has 16 divisors (see below), whose sum is σ = 3471346627200. Its totient is φ = 1154908415232.
The previous prime is 2312023434533. The next prime is 2312023434547. The reversal of 2312023434542 is 2454343202132.
It is a super-3 number, since 3×23120234345423 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312023434547) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8858018 + ... + 9115290.
It is an arithmetic number, because the mean of its divisors is an integer number (216959164200).
Almost surely, 22312023434542 is an apocalyptic number.
2312023434542 is a deficient number, since it is larger than the sum of its proper divisors (1159323192658).
2312023434542 is a wasteful number, since it uses less digits than its factorization.
2312023434542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261547.
The product of its (nonzero) digits is 138240, while the sum is 35.
Adding to 2312023434542 its reverse (2454343202132), we get a palindrome (4766366636674).
The spelling of 2312023434542 in words is "two trillion, three hundred twelve billion, twenty-three million, four hundred thirty-four thousand, five hundred forty-two".
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